Bird perch



FIG. 1 is a front elevational view;

FIG. 2 is a plan view;

FIG. 3 is a bottom view;

FIG. 4 is a rear view;

FIG. 5 is a left side view; and,

FIG. 6 is a right side view. 

The ornamental design for the bird perch, as shown and described. 